3D modeling car parts for 3d printing and assembly

Job ID: 33456075

Budget: $250 – $750 USD

I am looking for a professional 3D designer who is able to prepare existing 3d models for 3d printing.
I have attached 2 photos to show the original model, and how it can be split.
However, the split parts are not good for 3d printing as they are just surfaces.
The designer should fix the parts for 3d printing (give them internal thicknesses and close the meshes) as well as have a proper distance between the parts and the main body to be able to insert them.
I can send the 3dm or 3ds file upon request.
I am looking to work on many models, the attached is just a test model.
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